摘要
重点介绍了离子液体在燃油脱硫技术方面的应用进展,主要介绍了直接萃取脱硫、萃取-氧化脱硫、催化氧化脱硫和电化学聚合脱硫技术,催化氧化脱硫技术具有反应条件温和、时间短、操作简单、易分离的优势,具有较好的应用前景,分析了离子液体在工业化过程中的应用方向和亟待解决的问题。
The research progress in ionic liquids used in the fuels desulfurization technology for their industrialization were summarized.The direct extract desulphurization,the extract-oxidation desulphurization,the catalyzed oxidation desulphurization and the electrochemistry polymerization desulphurization technology were introduced.The catalyzed oxidation desulphurization technology has some advantages such as,mild reaction conditions,the short time,easy operation,easy separation,and has the good application prospect.The problems of ionic liquids that must be solved urgently in the industrialization were analyzed,and the future development of ionic liquids in cleaning technology were presented.
出处
《应用化工》
CAS
CSCD
2011年第5期888-891,共4页
Applied Chemical Industry
基金
黑龙江省教育厅指导项目(11553014)
关键词
燃油
脱硫
离子液体
萃取
氧化
fuel
desulfurization
ionic liquid
extraction
oxidation
